APNIC - Query the APNIC Whois Database

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To assist you with debugging problems, this whois query was received from IP Address

% APNIC found the following authoritative answer from: whois.arin.net

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       192.236.16.0 - 192.236.25.255
CIDR:           192.236.24.0/23, 192.236.16.0/21
NetName:        NETBLK-MFLDCLIN
NetHandle:      NET-192-236-16-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Marshfield Clinic Inc. (MMREF)
RegDate:        1992-10-13
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/192.236.16.0

OrgName:        Marshfield Clinic Inc.
OrgId:          MMREF
Address:        1000 North Oak Avenue
City:           Marshfield
StateProv:      WI
PostalCode:     54449
Country:        US
RegDate:        1992-10-13
Updated:        2021-09-23
Ref:            https://rdap.arin.net/registry/entity/MMREF

OrgTechHandle: POPPY-ARIN
OrgTechName:   Poppy, Ben 
OrgTechPhone:  +1-715-221-8075 
OrgTechEmail:  poppy.ben@marshfieldclinic.org
OrgTechRef:    https://rdap.arin.net/registry/entity/POPPY-ARIN

OrgTechHandle: LISOW6-ARIN
OrgTechName:   Lisowe, Justin 
OrgTechPhone:  +1-715-221-5582 
OrgTechEmail:  lisowe.justin@marshfieldclinic.org
OrgTechRef:    https://rdap.arin.net/registry/entity/LISOW6-ARIN

OrgAbuseHandle: POPPY-ARIN
OrgAbuseName:   Poppy, Ben 
OrgAbusePhone:  +1-715-221-8075 
OrgAbuseEmail:  poppy.ben@marshfieldclinic.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/POPPY-ARIN

OrgTechHandle: WARRE393-ARIN
OrgTechName:   Warren, Christopher 
OrgTechPhone:  +1-715-221-8669 
OrgTechEmail:  warren.chris@marshfieldclinic.org
OrgTechRef:    https://rdap.arin.net/registry/entity/WARRE393-ARIN

OrgAbuseHandle: LISOW6-ARIN
OrgAbuseName:   Lisowe, Justin 
OrgAbusePhone:  +1-715-221-5582 
OrgAbuseEmail:  lisowe.justin@marshfieldclinic.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LISOW6-ARIN

OrgAbuseHandle: WARRE393-ARIN
OrgAbuseName:   Warren, Christopher 
OrgAbusePhone:  +1-715-221-8669 
OrgAbuseEmail:  warren.chris@marshfieldclinic.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WARRE393-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
10 records found for '192.236.20.49'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

 Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

 Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

 Return all larger IP address ranges that include the queried IP address or range

-T

Object types

 Results that match the query and are of a specified object type
-m

1st level more specific

 Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

 Returns all more specific address ranges within the boundaries of the queried IP address range

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only

 Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

 Returns IP address range and associated reverse domain

For more information see: